静态定义顺序表
#include <stdio.h>
#define MaxSize 10
typedef struct {
int data[MaxSize];
int length;
}SqList;
void InitList(SqList& L) {
for (int i = 0; i < MaxSize; i++)
L.data[i] = 0;
L.length = 0;
}
int main() {
SqList L;
InitList(L);
return 0;
}
动态定义顺序表
#include <stdio.h>
#include <malloc.h>
#define InitSize 10
typedef struct {
int *data;
int MaxSize;
int length;
}SeqList;
void InitList(SeqList& L) {
L.data = (int*)malloc(InitSize * sizeof(int));
}
void IncreaseSize(SeqList& L, int len) {
int* p = L.data;
L.data = (int*)malloc((L.MaxSize + len) * sizeof(int));
for (int i = 0; i < L.length; i++) {
L.data[i] = p[i];
}
L.MaxSize = L.MaxSize + len;
free(p);
}
int main() {
SeqList L;
InitList(L);
IncreaseSize(L, 5);
return 0;
}